2152043253045 has 48 divisors (see below), whose sum is σ = 4264348608000. Its totient is φ = 983501955072.

The previous prime is 2152043253037. The next prime is 2152043253053. The reversal of 2152043253045 is 5403523402512.

2152043253045 is a `hidden beast` number, since 2 + 1 + 5 + 20 + 4 + 325 + 304 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (2152043253037) and next prime (2152043253053).

It is not a de Polignac number, because 2152043253045 - 2³ = 2152043253037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70581 + ... + 2075829.

It is an arithmetic number, because the mean of its divisors is an integer number (88840596000).

Almost surely, 2^{2152043253045} is an apocalyptic number.

It is an amenable number.

2152043253045 is a deficient number, since it is larger than the sum of its proper divisors (2112305354955).

2152043253045 is a wasteful number, since it uses less digits than its factorization.

2152043253045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008674 (or 2008671 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 2152043253045 its reverse (5403523402512), we get a palindrome (7555566655557).

The spelling of 2152043253045 in words is "two trillion, one hundred fifty-two billion, forty-three million, two hundred fifty-three thousand, forty-five".